Fix javadoc errors.

Change-Id: Id047df5da4a15f8ebf3166156c2d5a692064a789
diff --git a/providers/bgp/cfg/src/main/java/org/onosproject/provider/bgp/cfg/impl/BgpCfgProvider.java b/providers/bgp/cfg/src/main/java/org/onosproject/provider/bgp/cfg/impl/BgpCfgProvider.java
index e36b57a..2ceb4c7 100755
--- a/providers/bgp/cfg/src/main/java/org/onosproject/provider/bgp/cfg/impl/BgpCfgProvider.java
+++ b/providers/bgp/cfg/src/main/java/org/onosproject/provider/bgp/cfg/impl/BgpCfgProvider.java
@@ -108,8 +108,6 @@
 
     /**
      * Reads the configuration and set it to the BGP-LS south bound protocol.
-     *
-     * @return void
      */
     private void readConfiguration() {
         BgpCfg bgpConfig = null;
diff --git a/web/api/src/main/java/org/onosproject/rest/resources/FlowObjectiveWebResource.java b/web/api/src/main/java/org/onosproject/rest/resources/FlowObjectiveWebResource.java
index 74d8569..0a1ddbc 100644
--- a/web/api/src/main/java/org/onosproject/rest/resources/FlowObjectiveWebResource.java
+++ b/web/api/src/main/java/org/onosproject/rest/resources/FlowObjectiveWebResource.java
@@ -170,7 +170,6 @@
      * Installs the filtering rules onto the specified device.
      *
      * @param stream filtering rule JSON
-     * @return status of the request
      * @onos.rsModel ObjectivePolicy
      */
     @POST